Finding the Fourth Proportional to 10,994.16, 16,498.53 and 5,803.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994.16 : 16,498.53 = 5,803.68 : x
2. Step 2: Convert to fraction form
   10,994.16/16,498.53 = 5,803.68/x
3. Step 3: Cross multiply
   10,994.16x = 16,498.53 × 5,803.68
4. Step 4: Simplify right side
   10,994.16x = 95,752,188.59
5. Step 5: Solve for x
   x = 95,752,188.59/10,994.16
6. Step 6: Final answer
   x = 8,709.37